Introducing core ideas in Science and Technology. Simple presentations on a variety of topics, from the beginnings of science to the wild ideas (such as the Big Bang) of astronomy today. In this adventure we touch on the history of science and the heroes of science, the fantastic invention of the heat engine, how to tell which is the most efficient of mechanical devices, the recent creation of the theory of statistics and of games (so important in resolving conflicts), plus various other topics including Einstein and Carnot and that mysterious non-thing called entropy.
Girls will add punch to their pictures and crafts with this creative activity kit. Package includes two paper punches, more than 500 punched paper shapes, and ideas for hundreds of decorative designs.
In Ideas That Shaped Buildings, Fil Hearn identifies and codifies into theoretical systems the operative tenets of architectural theory from ancient Rome to the present. With this strikingly original synthesis of architectural history and theory, he constructs an intellectual armature on which virtually any architectural concept, past or present, can be positioned. Dealing mainly with the treatises that have been highly influential historically, he organizes their concepts thematically and analyzes their development through time.
Felting is not just for fashion—it’s great for jewelry too! Plus, the craft’s quick, easy, and inexpensive: all you need is wool, soap, water, your hands, and a sense of fun. Aimed at both general crafters and jewelry artists, this rich collection--now in paperback--offers an accessible introduction to the important techniques, including forming a flat sheet of felt; shaping the felt ball; adding embellishments; and stringing and wirework. Plus, it’s packed with trendy beading and needlework ideas. The jewelry box of 20 boutique-worthy projects features boldly colored stickpins, bracelets, and sassy cherry and berry dangling earrings.
Added by: jno1else | Karma: 2.00 | Black Hole | 16 February 2011
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Teen World
This is a great resource full of ideas and lessons for teens.
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